baber/WOPTO huggingface dataset:
Patent JP-S6176337-A (JP)
Title: Molten resin extruder
Inventor: ITO TAKAYUKI
IPC: B29C48/92
Filed: 1984-09-25
Abstract: PURPOSE:To enable an operation of uniformizing the temperature distribution in an extrudate to be automatically controlled, by a method wherein the temperature distribution in the die outlet width direction of an extrudate just demolded from a die outlet is detected in a contactless manner, and temperature setting for each heating zone for an extruder, an adapter and a die is corrected through a temperature controller. CONSTITUTION:The temperature distribution in width direction of a sheet form extrudate S is scanningly detected by a temperature measuring device 8, and is transmitted to the temperature controller 9. The controller 9 performs calculations based on the correlations of the sheet temperature distribution with temperature set points for each zone, and outputs correction signals for the set points to each temperature-controlling zone. After predetermined period of time, the temperature distribution in the sheet is again detected by the device 8, and the effect of the control is grasped. By repeating these operations, the sheet temperature distribution can be automatically uniformized. Another controlling method may by used in which as an alternative to the detection of the sheet temperature pattern at the die outlet, the resin temperature distribution in a cross section of a resin passage leading to the die is detected, and temperature setting for the extruder and the adapter is corrected through the temperature controller 9, thereby uniformizing the temperature in the cross section of the passage.
Patent JP-H0485029-A (JP)
Title: Laminating device
Inventor: NAKAZAWA NORIAKI
IPC: B32B37/22
Filed: 1990-07-27
Abstract: PURPOSE:To suppress total electric power of a plurality of heating means at the prescribed value or below by deciding a priority rank order for a plurality of heaters and firstly heating the arbitrarily combined heaters having low temp. CONSTITUTION:When a main switch SW is turned ON, the surface temp. of a pressurizing and heating roller set 10 is detected. This detected temp. is compared with the preset temp. When this detected temp. is lower than it, laminating heaters 13a, 13b are turned ON. In the case of reaching the prescribed temp., the heaters 13a, 13b are turned OFF. Then the surface temp. of preheating rollers 9a, 9b is detected. The detected temp. is compared with the preset temp. When the detected temp. does not reach the preset temp., the preheaters 12a, 12b are turned ON. When the surface temp. reaches the prescribed temp., this preheaters are turned OFF. Then when a laminating object 20 is absent in a feeding route 22, temp. regulation is again performed. When the same is present, only the temp. control of pull rolls set 15 is performed. Thereafter the rear end of the object 20 is trapped and it is judged whether lamination is completed. When the object 20 is present, the temp. control of the roller set 10 is performed. When the object 20 is absent, the temp. control of the roller set 10 and the rollers 9a, 9b is performed.
Patent JP-S5991505-A (JP)
Title: Sequence controller
Inventor: OSAKO KAZUYOSHI
IPC: G05B19/05
Filed: 1982-11-17
Abstract: PURPOSE:To convert successively to Boolean algebra to reduce the trouble by noticing the characteristic of the ladder sequence chart to perform operation processings in parallel from one bus side to the other faithfully to the ladder sequence chart. CONSTITUTION:In case of programming, programs are generated in every row unit from the left to the right of the ladder sequence chart, namely, from the side of one bus A to the side of the other B. Programs of the ladder sequence chart are as shown in a figure, and generated and stored programs are read out successively to execute operationed processings. That is, the operand part of an address (i) is given to an input part 4, and input data of the contact of address 1 is given to an input register 6 through a signal line (k). A control part 3 discriminates a read instruction to apply a shift signal (b) to the input register 6. Hereafter, the read instruction is executed up to address i+3 similarly; and when the execution reaches address i+4, the control part 3 discriminates a following state generating instruction. At this time, a switch 8 selects a contact vector in the input register 6 and inputs it to an AND.OR operator 9.
Patent JP-S6443220-A (JP)
Title: Suction jig for beddings of electric cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L9/02
Filed: 1987-08-11
Abstract: PURPOSE: To provide a bedding suction tool capable of cleaning the bedding at a wide area and movable via a light action by rotatably arranging a rotary roller having multiple lugs from the surface at a suction port, and forming multiple lattice-like auxiliary suction ports on the front and rear faces of the rotary roller of a lower suction tool. CONSTITUTION: A suction port 15 is formed in the lateral direction nearly at the center in the longitudinal direction of a lower suction tool 14, and a rotary roller 16 is rotatably held on the lower suction tool 14 to face the suction port 15. The suction port 15 is opened at the prescribed interval from the outer peripheral diameter of the rotary roller 16, lattice-like auxiliary suction ports 17 are formed in the front and rear of it. Bedding 24 is sucked to the suction port 15 and the auxiliary suction ports 17 and lifted by the vacuum pressure.  The surface texture of the lifted bedding 24 is regulated from entering a bedding suction tool main body 11 by the bottom face other than the auxiliary suction ports 17 of the lower suction tool 14 and lugs 19, 20, 21 of the rotary roller 16, the bedding is not damaged even when a moving action is abruptly taken, and the dust in a wide area is sucked by the suction port 15 and the front and rear auxiliary suction ports 17.
Patent JP-2000025802-A (JP)
Title: Feeding-out dispenser with check valve
Inventor: MITSUMA TOSHIO
IPC: B65D75/58
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce either a troublesome operation or a labor required for replacing a dispenser and prevent liquid content remained in a container from being overflown through a feeding-out port of the container during its handling such as transportation of the container when the dispenser is replaced. SOLUTION: This dispenser is comprised of a spherical valve holding valve a provided with a donut-like resilient member 4 fixed at an inner circumferential surface 2 of an upper part within a cylinder 1, a ball member 5 held in a central space 4a of the resilient member and a spring 8 oppositely held below the ball member at a lower end part of a lower inner circumferential surface 3 to which the ball member can be inserted and moved; and a feeding-out nozzle B provided with a cylinder 21 constituted by a nozzle port 22, a ball pushing-in section 23 which can be freely and closely inserted or pulled against a lower inner circumferential surface 3 of the valve A and a flowing section 23a punched at the ball pushing section and a fitting section 24 arranged at an outer circumference of the cylinder and fitted to the upper inner circumferential surface 2 of the valve A.
Patent JP-S58102489-A (JP)
Inventor: WADA SEIGO
IPC: H05B41/00
Filed: 1981-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000029718-A (JP)
Title: Execution program generating device
Inventor: HATTORI KENJI
IPC: G06F9/45
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To describe a constant which needs to be divided in a program, without making a user aware of the division part of the constant. SOLUTION: A constant division storage information holding means 53 holds extracted constant division storage information 73, and a constant division information generating means 54 calculates 'constnat division part' of the constant, which is divided and stored according to the constant division information 73 and holds it additionally to the constant division storage information 73. A program connecting means 61 extracts a constant from an inputted rearrangeable program and finds its value and a constant division information detecting means 62 detects constant division storage information 73, matching the variable name of a constant at every constant whose values is found.  A constant division storage means 63 stores partial constants of constant division storage area size which has constant division parts at start bit positions in machine-language instruction codes at constant division storage parts of the machine-word instruction codes in each corresponding machine-language instruction code according to the constant division storage information 73.
Patent JP-H0363712-A (JP)
Title: Dc power source unit
Inventor: ISHIHARA YUJI
IPC: H02M7/06
Filed: 1989-08-01
Abstract: PURPOSE:To raise a voltage of a DC stabilizing part and to stably supply power to a control part by detecting a drop of a voltage of an AC power source by an AC voltage detecting part, and energizing to an energizing controlling element connected in parallel to a sub-voltage reducing part. CONSTITUTION:The subject unit is constituted so that when a detection voltage of an AC voltage detecting part 8 is below a set voltage, the AC voltage detecting part 8 energizes to an energizing controlling element 9b. In such a way, when an AC power supply voltage drops remarkably, and power supplied to a DC stagbilizing part 2 brought to voltage reduction by a main voltage reducing part 1 and a sub-voltage reducing part 7 also drops, and prescribed power cannot be supplied, the AC voltage detecting part 8 provided separately from a control part 3 detects a fact that the voltage becomes lower than a prescribed voltage, power supplied from an energizing controlling part 9 connected in parallel to the sub-voltage reducing part 7 is increased, and a voltage to the DC stabilizing part 2 is supplied stably.
Patent JP-2000031876-A (JP)
Title: Radio relay amplifying device
Inventor: UCHIDA TAKASHI
IPC: H04B7/15
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To stop the frequency band of a mobile radio communication system that does not relay with a simple configuration by converting a receiving high frequency signal into an intermediate frequency of a low frequency in which an ideal bandpass characteristic is easily obtained, stopping a prescribed frequency band and after that, converting to the original high frequency signal. SOLUTION: A selection amplifier converts a receiving signal into an intermediate frequency by means of a local oscillator 32 and a frequency converter 33 after making it pass through a bandpass filter. An intermediate frequency stop bandpass switching means 35 cascades plural intermediate frequency stopping parts, makes a signal pass or bypass by a switch provided in each part and attenuates a frequency band that is allocated to a corresponding operating subject, after that an intermediate frequency amplifier amplifies it and a frequency converter 38 converts it into the original high frequency signal.  Thus, it is possible to stop a frequency band that does not need relay without attenuating a signal of an adjacent subject for operation by once converting into an intermediate frequency in which a step attenuation characteristic is easily obtained and to perform relay that is inexpensive and efficient.
Patent JP-H0545704-A (JP)
Title: Stroboscope controller for camera
Inventor: IWANE YUKIKAZU
IPC: G03B15/05
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a stroboscopic device for a camera which can necessarily execute release without locking the release in the case of photographing with the emitted light of a stroboscope continuously to completing charging stroboscope. CONSTITUTION:In the case of deciding the charging state of the stroboscope again after charging the stroboscope is stopped and until time counting by a timer means is completed, photographing action is allowed even in the case of inadvertently detecting that the stroboscope does not attain a specified charging level.
Patent JP-H1036585-A (JP)
Title: Polypropylene composition excellent in steam resistance
Inventor: YOSHIKAWA HIROYUKI
IPC: C08K5/53
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, hardly discoloring and deterioration even in the presence of heat and steam, excellent in steam resistance and useful for a rice cooker, etc., by formulating specific phenolic stabilizer with a sulfur- based stabilizer and a polypropylene in a specific proportion. SOLUTION: This polypropylene resin composition excellent in steam resistance comprises (A) a polypropylene, (B) 0.05-1.0wt.% (based on the composition) of a phenoilic stabilizer composed of (i) one or more phenoilc stabilizers selected from those of formula I (R<1> and R<2> are each methyl or t-butyl; R<3> and R<4> are each a 1-3C alkylene) and formula II and (ii) one or more phenolic stabilizers selected from those of formula III and formula IV (R<5> to R<7> are each formula V) at 0.5-10 weight ratio of the components (i)/(iii) and (C) a sulfur-based stabilizer represented by formula VI (R<8> is a 12-18C alkyl; R<9> is a 1-3C alkylene) at 0.5-3.0 weight ratio (components C/B) of the content of the component C to that of the component B. The composition preferably further contains a phosphorus-based stabilizer.
Patent JP-2001027151-A (JP)
Title: Exhaust system for outboard engine
Inventor: FUKUDA KATSUHIRO
IPC: F02F1/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve engine performance by making group-exhausting possible from multiple cylinders with a simple structure and a satisfactory manufacturability and design and preventing exhaust interference. SOLUTION: This exhaust system has plural independent exhaust passages 58, 59 extending in a vertical direction integrally formed on a cylinder block 5 of a four-cycle multi-cylinder engine longitudinally mounted so as to direct a crankshaft to the vertical direction, and each of exhaust passage 58, 59 is communicated with exhaust ports 19A-19D of multiple cylinders 10A-10D where exhaust timing is not continuous with each other. The exhaust port 19D of the cylinder 10D placed at a lower position among the multiple cylinders 10A-10D is communicated with the exhaust passage 58 of the far side among the plural exhaust passage 58, 59, and the exhaust passage 58, 59 are joined at a lower position than a communicating position of the exhaust port 19D of the cylinder 10D positioned at the lowest position.
Patent JP-S6444022-A (JP)
Title: Vapor growth method for tantalum oxide film
Inventor: YOSHIIE MASANOBU
IPC: C23C16/40
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a vapor growth method which can remarkably reduce a leakage current by forming a tantalum oxide film by vapor growth using Ta(t-OC4H9)4(OC2H5) as a raw material. CONSTITUTION:Ta(t-OC4H9)4(OC2H5) of a liquid material filled in a vaporizing chamber 8 is heated by a heater 7 to 50-200 deg.C to raise vapor pressure. A wafer 9 in a reaction furnace is heated by a heater 6 to 350-600 deg.C. When the Ta(t-OC4H9)4(OC2H5) and the wafer 8 are sufficiently heated, Ar is employed as carrier gas for conveying the material, the gas Ar is blown from a gas inlet tube 13 to the Ta(t-OC4H9)4(OC2H5) in the chamber 9 to bubble it to introduce gas containing the Ta(t-OC4H9)4(OC2H5) into the reaction furnace 5, and a tantalum oxide film is grown on the wafer 8. Thus, the leakage current of the film is largely reduced to form a capacity film of high permittivity with low leakage current.
Patent JP-H0862272-A (JP)
Title: Ratio differential relay and improper connection-detector of current transformer
Inventor: MIYAZAWA TAKESHI
IPC: G01R31/02
Filed: 1994-08-25
Abstract: PURPOSE: To detect improper connection of CT accurately even in the case, wherein there is a differential current owing to the limit (error) of adjustment and the differential current cannot be distinguished as to whether the different current is caused by improper connection of the CT or by the differential current. CONSTITUTION: A phase changing means 31 sequentially changes the phase between I1 and I2 from an input converter 42 by 0 deg.-360 deg. by pushing a phase- changing test switch 30. The differential current value of I1 -I2 (=I3 ) corresponding to the change is operated with an operating means 32. The phase, where the differential current value of I1 -I2 (=I3 ) becomes the minimum value or the maximum value, is detected by a phase detecting means 33. A phase judging means 34 judges an improper connection when the detected phase is a specified value (for example, when the phase of the maximum value of the differential current value of I1 -I2 is 0 deg., the polarity is wrong), and the warning is generated in an output means 35.
Patent JP-H0486701-A (JP)
Title: Retroreflective sheet having ultra-high weatherability
Inventor: YUGAWA SHIGEO
IPC: G02B5/128
Filed: 1990-07-31
Abstract: PURPOSE:To improve durability and reflection intensity level by successively laminating high-refraction glass beads and focus layer film on a surface layer consisting of a fluororesin film and coating a metallic layer on a focus layer film. CONSTITUTION:The surface layer 1, an intermediate layer film 2, a binder layer 4, the glass beads 3, the focus layer film 5, and a metallic layer 6 are successively laminated. The binder layer 4 has the function to fix the glass beads to the surface layer 1 and the focus layer film 5 is provided to optimize the refraction of light in such a manner that incident rays are refracted through the respective layers from the surface layer to the glass beads and are then reflected by the metallic layer 6 so as to be efficiently recurred as the reflected rays parallel with the incident rays. The films to be used as the surface layer 1 are exemplified by independent monomers of fluoroolefins or copolymers, etc. of fluoroolefins. The degradation in gloss, the degradation in the reflection intensity, color fading, are extremely lessened in this way and abnormality, such as crazing or scaling, is not admitted. The excellent durability is thus obtd.
Patent JP-H0251119-A (JP)
Title: Scanning optical device
Inventor: ANDO TOSHINORI
IPC: H04N1/113
Filed: 1988-08-12
Abstract: PURPOSE:To detect the defocusing of a light beam stably by using a grating which has openings arrayed in a scanning direction at positions optically equivalent to a scanning surface and a detector which detects a light beam modulated by the grating. CONSTITUTION:Laser luminous flux L is imaged on a bar code filter 7 arranged at a position optically equivalent to a photosensitive drum 9 and variation in the quantity of the light is detected. Then the position of a collimator lens system 3 is adjusted through a control part 10 according to the detection signal and an increase in the scale of a laser spot system due to environmental variation in temperature, etc., is prevented. Consequently, a spot of desired size is obtained at all time, and consequently the defocusing of the light beam is detected.
Patent JP-2001029131-A (JP)
Title: Cosmetic set
Inventor: SUGIMOTO TOMOHIRO
IPC: A45D40/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic set capable of storing cosmetic products beautifully without regard to the number of the products. SOLUTION: A shallow tray part 14 for laying a leaflet 13 is formed on the upper surface of a guide part 2 of this cosmetic set to communicate with the opening of a recess 12 for storing a mascara cosmetic 11 among plural cosmetic product holder recesses 6. When the mascara cosmetic 11 is not held in the recess 12, the leaflet 13 is laid over all the shallow tray part 14 including the opening of the recess 12. And when the mascara cosmetic 11 is held in the recess 12, the leaflet 13 is laid in the shallow tray part 14 with the opening of the recess 12 exposed by folding the part of the leaflet 13 overlapping with the recess 12.
Patent JP-H0487438-A (JP)
Title: Electronic device
Inventor: MATSUMOTO HIDEO
IPC: H04L12/42
Filed: 1990-07-31
Abstract: PURPOSE:To simplify the wiring in the device by providing a control circuit having a function for executing the control of a sensor and a control apparatus itself, etc., and a function for controlling to give and receive information to and from at least a main control part. CONSTITUTION:In a photosensor exclusive LSI 10, when a ticket thrown into an automatic ticket examining machine cuts off an optical path of a photosensor 1, it is converted to a digital signal (8 bits) by an A/D converter 12 and transferred to a CPU 14. The CPU 14 executes a program set to a memory 13 and examines a state of an output variation of the photosensor 1. As a result of examination, in the case there is no output variation of the photosensor 1, an output of a photodetecting circuit 16 is examined, a fact that there is no request from a control unit 4 is confirmed, and the CPU is returned to an idling state for checking an output of the A/D converter 12. In the case there is an output variation of the photosensor 1, a processing operation in the case a ticket is thrown in by passing through the idling state of the CPU 14 is started.
Patent JP-S6444442-A (JP)
Title: Medium cartridge
Inventor: OGURA MITSURU
IPC: G03C3/00
Filed: 1987-08-11
Abstract: PURPOSE:To enable the automatic letting-off of the front end part of a rolled photoreceptive sheet by adopting the constitution consisting in providing a feed roller in contact with a partly exposed roller freely attachably and detachably to the outlet of a medium cartridge in which the photoreceptive sheet is housed. CONSTITUTION:The photoreceptive sheet 13 is let off from the medium cartridge 11 and the feed roller supported by an arm is turned downward to pinch the sheet by said roller and the partly exposed roller 11b. The sheet is wound for a specified length on a main drum and is exposed to form a cured image on the sheet. Since the feed roller is immediately detached upward, the roller does not come into contact with the microcapsules coated on the sheet and the contamination of the let-off sheet by the feed roller is obviated as well. The sheet is, therefore, let off automatically simple by setting the cartridge 11, by which workability is improved and the exposing of the sheet to the external light prior to the setting is obviated.
Patent JP-S6262892-A (JP)
Title: Modification of low-grade coal
Inventor: YAMAMOTO AKIO
IPC: C10L9/08
Filed: 1985-09-13
Abstract: PURPOSE:To prevent superheating of dried coal and carbonization thereof by the superheating and further contamination of pollutants in waste gas from a drying treatment process and facilitate the post-treatment of the waste gas, by drying low-grade coal by indirect heating with steam. CONSTITUTION:Low-grade coal 1 is crushed in a crusher 2, branched and dried to about 5% total moisture content at 90-100 deg.C coal temperature in a dryer 3 of the indirect heating method with steam to given dried coal, which is then carbonized to 250-400 deg.C in a carbonization apparatus 4 by indirect heating method with hot air gas and then cooled to <=50 deg.C with cooling water in a cooler 5. At this time, a mixed gas 6 of tar, decomposed gas and decomposed water generated by thermal decomposition of the dried coal in the carbonization apparatus 4 is simultaneously fed to the cooler 5. Thereby, the dried coal is subjected to adsorption coating with most of the tar and water and produced as modified coal 7.